Question on Maxflo tank

[Tubby_Ninja]

I have a Maxflo set up that I bought used. I noticed that it is threaded the opposite way of any of my other tanks, so I can't screw say, my Crossfire into the reg. Is this standard for most set-ups, or unique to the Maxflo? Also, I want to buy a new tank for it, do I have to buy it from Smart Parts to get the right threading, or can I buy from someplace else? What kind of tanks have this threading? Thanks!

TO DA MODS: Wasn't sure if this is tech enough for Tech or mainstream enough for Main. Feel free to transmogrify it to where you feel it belongs. I trust you...I really do.

[p8ntballa]

yep

yep this is right. I think the tanks are like this so people dont fill the tank up with some nitro and then take the tank off the max flow reg and use it unregulated. Yeah you have to buy these tanks from smart parts. They are expensive, like 35$ for the lefty top and 150 for just the tank.
edit--only the 3000psi systems have a removeable tank the 4500 ones dont come off.